About This Book
Terms and Conventions
The DEFINITY Extender Remote Module is henceforth referred to
as the "Remote Module."
The DEFINITY Extender Switch Module is henceforth referred to
as the "Switch Module."
When information concerns only the single-unit Switch Module, the
term "Standalone Switch Module" is used.
When information concerns only the Rack-Mount Switch Module,
the term "Rack-Mount Module" is used.
The DEFINITY Extender Multi-Mount Rack is henceforth referred to
as the "Multi-Mount Rack."
Throughout this document, toll fraud security hazards are indicated
by an exclamation point inside a triangle and the words Security
Alert.
Security Alert:
xviii
Issue 3 June 1997
Security Alert indicates the presence of toll fraud
security hazard. Toll fraud is the unauthorized use of
your telecommunications system by an unauthorized
party (e.g., persons other than your company's
employees, agents, subcontractors, or persons
working on your company's behalf). Be sure to read
"Your Responsibility for Your System's Security" on
the inside front cover of this book and "Security of
Your System: Preventing Toll Fraud" in About This
Book.
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